Statistics Edexcel GCSE - Probability

Formula for probability
probability = the likelyhood something will happen/the total number fo outcomes
1 of 5
dfien an indepentdent event
two event of which the outcomes do not effect eachother
2 of 5
define an dependent event
events of which the outcomes effect eachother
3 of 5
What do you do when AND
add probabilities
4 of 5
What do you do when OR
multiply probilities
5 of 5

Other cards in this set

Card 2

Front

dfien an indepentdent event

Back

two event of which the outcomes do not effect eachother

Card 3

Front

define an dependent event

Back

Preview of the front of card 3

Card 4

Front

What do you do when AND

Back

Preview of the front of card 4

Card 5

Front

What do you do when OR

Back

Preview of the front of card 5

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